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Heart|Lab Grown|IGI

3.23ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG640413222

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG640413222

Diamond specifications and retailer prices

From $781 CAD
$559 USD
As of November 2, 2026
Save $3,446 CAD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,227 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 3.23ct lab-grown heart diamond

This 3.23ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG640413222 or 640413222. Listed at 17 retailers as of October 29, 2026, with prices from $781 to $4,227, a $3,446 spread on the same certified stone. MOH London lists it at $4,227. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.23
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640413222
Dimensions9.28 × 10.39 × 5.71 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.28 mm10.39 mm3.23 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640413222
Side View
Table 60.0%Crown 37.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 55.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,227 CAD|Low: $781 CAD|High: $14,272 CAD|Avg: $2,975 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 9$781 CAD
Retailer 7$875 CAD
Retailer 10$890 CAD
Retailer 18$968 CAD
Retailer 13$997 CAD
Retailer 3$1,073 CAD
Retailer 19$1,153 CAD
Retailer 20$1,381 CAD
Retailer 6$1,492 CAD
Retailer 15$1,511 CAD
Retailer 11$1,918 CAD
Retailer 17$2,046 CAD
Retailer 2$2,103 CAD
Retailer 5$2,138 CAD
Retailer 16$2,500 CAD
Retailer 21$2,547 CAD
Retailer 4$3,119 CAD
Retailer 8$3,141 CAD
MOH London$4,227 CAD
Retailer 14$9,572 CAD
Retailer 12$14,272 CAD

7 data points across 21 retailers

17 retailers$781 CAD to $4,227 CAD

A
Cheapest Retailer
-
$781 CAD
$559 USD
A
Retailer 2
-
$875 CAD
$626 USD
View
A
Retailer 3
-
$968 CAD
$693 USD
View
A
Retailer 4
-
$997 CAD
£562 GBP
View
A
Retailer 5
-
$1,073 CAD
HK$6,000 HKD
View
A
Retailer 6
-
$1,153 CAD
$825 USD
View
A
Retailer 7
-
$1,381 CAD
$988 USD
View
A
Retailer 8
-
$1,492 CAD
$1,068 USD
View
A
Retailer 9
-
$1,511 CAD
£851 GBP
View
B+
Retailer 10
-
$2,046 CAD
A$2,252 AUD
View
B+
Retailer 11
-
$2,103 CAD
ZAR 24,309 ZAR
View
B+
Retailer 12
-
$2,138 CAD
$1,530 USD
View
B+
Retailer 13
-
$2,500 CAD
$1,789 USD
View
B+
Retailer 14
-
$2,547 CAD
$1,823 USD
View
B
Retailer 15
-
$3,119 CAD
$2,232 USD
View
B
Retailer 16
-
$3,141 CAD
$2,247 USD
View
Most Expensive
B
MOH London
LG640413222 · Oct 29
$4,227 CAD
£2,382 GBP
View
16 more retailers have this diamond
Prices start from $781 CADSave up to $3,446 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.23ct Heart
$781 CAD